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WO2009069665A1 - Composé azoïque pour films anisotropes - Google Patents

Composé azoïque pour films anisotropes Download PDF

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Publication number
WO2009069665A1
WO2009069665A1 PCT/JP2008/071465 JP2008071465W WO2009069665A1 WO 2009069665 A1 WO2009069665 A1 WO 2009069665A1 JP 2008071465 W JP2008071465 W JP 2008071465W WO 2009069665 A1 WO2009069665 A1 WO 2009069665A1
Authority
WO
WIPO (PCT)
Prior art keywords
azo compound
molecule
anisotropic films
wavelength
absorption
Prior art date
Application number
PCT/JP2008/071465
Other languages
English (en)
Japanese (ja)
Inventor
Ryuichi Hasegawa
Masaaki Nishimura
Hideo Sano
Tomio Yoneyama
Takao Kobayashi
Original Assignee
Mitsubishi Chemical Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Chemical Corporation filed Critical Mitsubishi Chemical Corporation
Priority to CN200880116567A priority Critical patent/CN101861364A/zh
Publication of WO2009069665A1 publication Critical patent/WO2009069665A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B56/00—Azo dyes containing other chromophoric systems
    • C09B56/04—Stilbene-azo dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/062—Phenols
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/062—Phenols
    • C09B31/065—Phenols containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/16—Trisazo dyes
    • C09B31/20—Trisazo dyes from a coupling component"D" containing a directive hydroxyl group
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polarising Elements (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un composé azoïque pour films anisotropes qui présente une absorption principalement dans une région de longueurs d'ondes courtes et qui est utile comme film polarisant permettant un affichage avec une grande diversité de couleurs. Elle concerne un composé azoïque dont la longueur d'onde maximale dans un film est plus courte que la longueur d'onde λ(k)nm définie par la formule (1), dans laquelle l'angle ϑ entre l'axe d'absorption majeur de la molécule et l'axe majeur de la molécule est inférieur ou égal à 1,5°. (1) dans laquelle les constantes A, B, C, D et δλ sont définies comme suit : A= -18,069 B= 40,645 C= 0,79764 D= -2,0793 δλ= 67 et k est un rapport largeur/longueur de la molécule de composé azoïque.
PCT/JP2008/071465 2007-11-28 2008-11-26 Composé azoïque pour films anisotropes WO2009069665A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200880116567A CN101861364A (zh) 2007-11-28 2008-11-26 各向异性膜用偶氮化合物

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-307599 2007-11-28
JP2007307599 2007-11-28

Publications (1)

Publication Number Publication Date
WO2009069665A1 true WO2009069665A1 (fr) 2009-06-04

Family

ID=40678558

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/071465 WO2009069665A1 (fr) 2007-11-28 2008-11-26 Composé azoïque pour films anisotropes

Country Status (5)

Country Link
JP (1) JP2009149868A (fr)
KR (1) KR20100087003A (fr)
CN (1) CN101861364A (fr)
TW (1) TWI419937B (fr)
WO (1) WO2009069665A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011141331A (ja) * 2010-01-05 2011-07-21 Nitto Denko Corp 偏光膜
WO2014196414A3 (fr) * 2013-06-03 2015-01-15 日本化薬株式会社 Élément polarisateur et plaque polarisatrice pour dispositif d'affichage comportant un élément électroluminescent bleu

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5297418B2 (ja) * 2010-06-21 2013-09-25 デクセリアルズ株式会社 異方性導電材料及びその製造方法、並びに実装体及びその製造方法
JP5773308B2 (ja) * 2011-05-24 2015-09-02 学校法人東京理科大学 光応答性触媒
CN108957616A (zh) * 2018-09-11 2018-12-07 深圳市盛波光电科技有限公司 一种染料型偏光片的制造方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002180052A (ja) * 2000-12-14 2002-06-26 Fuji Photo Film Co Ltd 水溶性二色性色素、光学フイルム、偏光素子、二色性色素のミセルを配向させる方法および光学フイルムの製造方法
JP2002357719A (ja) * 2001-03-28 2002-12-13 Sumitomo Chem Co Ltd モノアゾ化合物又はその塩を含有する近紫外偏光板用偏光膜
WO2007139096A1 (fr) * 2006-05-30 2007-12-06 Mitsubishi Chemical Corporation Colorant azoïque pour film de colorant anisotrope
WO2007145159A1 (fr) * 2006-06-15 2007-12-21 Mitsubishi Chemical Corporation Colorant azoïque pour un film coloré anisotrope
WO2009008298A1 (fr) * 2007-07-09 2009-01-15 Mitsubishi Chemical Corporation Composé pour film anisotrope

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW555812B (en) * 1999-12-24 2003-10-01 Sumitomo Chemical Co Azo-compounds and dye polarizing films containing them
US20020193515A1 (en) * 2001-03-28 2002-12-19 Yoshiteru Ohta Polarization film containing a monoazo compound or salt
JP5549047B2 (ja) * 2006-05-30 2014-07-16 三菱化学株式会社 異方性色素膜用アゾ色素
JP2008056898A (ja) * 2006-06-15 2008-03-13 Mitsubishi Chemicals Corp 異方性色素膜用アゾ色素

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002180052A (ja) * 2000-12-14 2002-06-26 Fuji Photo Film Co Ltd 水溶性二色性色素、光学フイルム、偏光素子、二色性色素のミセルを配向させる方法および光学フイルムの製造方法
JP2002357719A (ja) * 2001-03-28 2002-12-13 Sumitomo Chem Co Ltd モノアゾ化合物又はその塩を含有する近紫外偏光板用偏光膜
WO2007139096A1 (fr) * 2006-05-30 2007-12-06 Mitsubishi Chemical Corporation Colorant azoïque pour film de colorant anisotrope
WO2007145159A1 (fr) * 2006-06-15 2007-12-21 Mitsubishi Chemical Corporation Colorant azoïque pour un film coloré anisotrope
WO2009008298A1 (fr) * 2007-07-09 2009-01-15 Mitsubishi Chemical Corporation Composé pour film anisotrope

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011141331A (ja) * 2010-01-05 2011-07-21 Nitto Denko Corp 偏光膜
WO2014196414A3 (fr) * 2013-06-03 2015-01-15 日本化薬株式会社 Élément polarisateur et plaque polarisatrice pour dispositif d'affichage comportant un élément électroluminescent bleu
CN105143935A (zh) * 2013-06-03 2015-12-09 日本化药株式会社 具有蓝色发光元件的显示装置用偏振元件或偏振片
JPWO2014196414A1 (ja) * 2013-06-03 2017-02-23 日本化薬株式会社 青色発光素子を有する表示装置用偏光素子又は偏光板
CN105143935B (zh) * 2013-06-03 2017-12-08 日本化药株式会社 具有蓝色发光元件的显示装置用偏振元件或偏振片

Also Published As

Publication number Publication date
KR20100087003A (ko) 2010-08-02
TW200932836A (en) 2009-08-01
CN101861364A (zh) 2010-10-13
TWI419937B (zh) 2013-12-21
JP2009149868A (ja) 2009-07-09

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